Paying a bill is considered a(n) _____ type transaction.
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Q: not a desirable property of a transaction
A: not a desirable property of a transaction
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Paying a bill is considered a(n) _____ type transaction.
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- The Music Database The music database stores details of a personal music library, and could be used to manage your MP3, CD, or vinyl collection. Because this database is for a personal collection, it’s relatively simple and stores only the relationships between artists, albums, and tracks. The following is a list of requirements: i) The collection consists of albums; ii) An album is made by exactly one artist. There must be an artist and album; iii) An artist makes one or more albums (identifying relations); iv) An album contains one or more tracks; v) Artists, albums, and tracks each have a name; vi) Each track is on exactly one album. Vii) Each track has a time length, measured in seconds. The track may or may not be played and can be played as many times as required (non-identifying relations). When a track is played, the date and time the playback began (to the nearest second) should be recorded; this is used for reporting when a track was last played, as well as the number of…Database management system: Q.No.4 Do as directed This describes the business process to publish an academic paper. The author submits a paper to an editor in chief of a journal. The editor first checks whether the paper fit the theme of the journal. If not, the editor rejects the paper. Otherwise, the editor in chief assigns the paper to a number of reviewers. The reviewers review the paper, and write a review. The review is sent to the editor in chief. The editor in chief then assesses the quality of the paper with the help of reviewers’ comments. If the quality is good, the paper will be accepted, and the author notified. Furthermore, the paper is forwarded to the publisher for publication. If the quality is bad, the editor rejects the paper. Apply join between editor in chief and reviewers. Apply join between editor in chief and author. Apply index on paper that published in IEEE journal Apply query to only access to compile the final decision to editor in chief and only…Database management system: Q.No.4 Do as directed This describes the business process to publish an academic paper. The author submits a paper to an editor in chief of a journal. The editor first checks whether the paper fit the theme of the journal. If not, the editor rejects the paper. Otherwise, the editor in chief assigns the paper to a number of reviewers. The reviewers review the paper, and write a review. The review is sent to the editor in chief. The editor in chief then assesses the quality of the paper with the help of reviewers’ comments. If the quality is good, the paper will be accepted, and the author notified. Furthermore, the paper is forwarded to the publisher for publication. If the quality is bad, the editor rejects the paper. Apply index on paper that published in IEEE journal Apply query to only access to compile the final decision to editor in chief and only visualized by author not reviewers. Answer all and according to the Question. Professor Don't…
- Database management system: Q.No.4 Do as directed This describes the business process to publish an academic paper. The author submits a paper to an editor in chief of a journal. The editor first checks whether the paper fit the theme of the journal. If not, the editor rejects the paper. Otherwise, the editor in chief assigns the paper to a number of reviewers. The reviewers review the paper, and write a review. The review is sent to the editor in chief. The editor in chief then assesses the quality of the paper with the help of reviewers’ comments. If the quality is good, the paper will be accepted, and the author notified. Furthermore, the paper is forwarded to the publisher for publication. If the quality is bad, the editor rejects the paper. a. Apply query to only access to compile the final decision to editor in chief and only visualized by author not reviewers Professor don't reject answer the question.DATABASE SYSTEMS: QUESTION Do as directed This describes the business process to publish an academic paper. The author submits a paper to an editor in chief of a journal. The editor first checks whether the paper fit the theme of the journal. If not, the editor rejects the paper. Otherwise, the editor in chief assigns the paper to a number of reviewers. The reviewers review the paper, and write a review. The review is sent to the editor in chief. The editor in chief then assesses the quality of the paper with the help of reviewers’ comments. If the quality is good, the paper will be accepted, and the author notified. Furthermore, the paper is forwarded to the publisher for publication. If the quality is bad, the editor rejects the paper. Apply query to only access to compile the final decision to editor in chief and only visualized by author not reviewersPHP Write a PHP function that adds a transaction.
- C Language Patient Following System> Define a struct included patient number, name, age, and disease information.> Main menu of the program include the following operations:◦ create a patient file with 100 empty records.◦ Insert a new patient record.◦ Find and retrieve patient information.◦ Delete a patient record.◦ Modify a patient record.◦ List all patients informationA social recreation club has a system to keep track of club members, committees and activities. Each club has a registration number and a title. Several members form committee. Members are male and females. Each committee has a name, a unique number and a date, which the committee has formed. The system stores the members' unique identification number, name, address, gender, birth date and club joining date. The club forms committees for different activities. A committee controls and organizes a number of activities, each of which has a unique name, a unique number and description of the event. An event has event ID and description of the event. An activity may consist of several events. Committee publishes many online advertisements about the activities. Advertisement details are ID and a title. Draw the ER diagram to represent the above scenarioACTIVITY DIAGRAM ASSIGNMENT STUDENT COURSE REGISTRATION • The advisor opens the course registration portal. • The advisor enters student information into the system. • A validation test is conducted. If the student is not registered, the system refers the student to the registration office and ends the process. • If, however, the student is registered, the advisor checks the student's academic term. • If the student is in an academic term one, s/he is given only 5 courses. However, if the student is in his or her second academic term and above, s/he is given 6 courses. • Confirm course and end process. Diagram
- Systems Analysis and Design Use any suitable tool, represent, using the proper symbols, the following action: A young inventors club has decided to implement a website to motivate its members. The website has the following data. Members are requested to fill the application forms. Member details are stored in member file. Accounts department gets the details from member file and decides the membership fees. And it sends the receipt to the member.Requirements About the System: A local library intends to modernize its operations and seeks your assistance in designing its system. The following are the requirements for the library system: The library possesses a collection of books that can be borrowed by its members. Each book has a unique ISBN, title, author, and publication year. Members can search for books, check their availability, and place a hold on a book if it is unavailable. When a book is available, the member can borrow it and the due date will be calculated based on the library's lending policy. Members can return books, and the system should keep track of the books they have borrowed and the ones they have returned. Q1: Use Case Diagram: Identify the use cases for the library system and draw a use case diagram to depict the relationships between the actors and use cases. (I need help with a use case diagram using the requirements above. We are doing these in drawio) Here is an example of what one is supposed to…Requirements About the System: A local library intends to modernize its operations and seeks your assistance in designing its system. The following are the requirements for the library system: The library possesses a collection of books that can be borrowed by its members. Each book has a unique ISBN, title, author, and publication year. Members can search for books, check their availability, and place a hold on a book if it is unavailable. When a book is available, the member can borrow it and the due date will be calculated based on the library's lending policy. Members can return books, and the system should keep track of the books they have borrowed and the ones they have returned. Questions: Q1: Use Case Diagram: Identify the use cases for the library system and draw a use case diagram to depict the relationships between the actors and use cases. how to create use case diagrams: https://drawio-app.com/uml-use-case-diagrams-with-draw-io/ Q2: Identification of Classes and…